74107959480 has 320 divisors, whose sum is σ = 264287232000. Its totient is φ = 18572633856.

The previous prime is 74107959469. The next prime is 74107959481. The reversal of 74107959480 is 8495970147.

74107959480 is a `hidden beast` number, since 7 + 4 + 107 + 9 + 59 + 480 = 666.

It is a super-3 number, since 3×74107959480³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74107959481) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7813381 + ... + 7822859.

It is an arithmetic number, because the mean of its divisors is an integer number (825897600).

Almost surely, 2^74107959480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74107959480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132143616000).

74107959480 is an abundant number, since it is smaller than the sum of its proper divisors (190179272520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74107959480 is a wasteful number, since it uses less digits than its factorization.

74107959480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9648 (or 9635 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 74107959480 in words is "seventy-four billion, one hundred seven million, nine hundred fifty-nine thousand, four hundred eighty".